* {
    margin: 0;
    padding: 0;
    outline: none;
}

h4.cardTitle {
    display: flex;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

h4.cardTitle::before {
    content: '';
    display: block;
    width: 5px;
    height: 20px;
    background-color: #2561EF;
    line-height: 20px;
    margin-right: 10px;
    border-radius: 8px;
}

.flex-ct {
    display: flex;
    justify-content: center;
    align-items: center;
}